Distance between cities › USA › Arkansas › Cotter, AR › Distance from Cotter to Flat River Book Hotels

Distance from Cotter, AR to Flat River, MO

Distance

251 mi

Time

4 hours 57 mins

Gas Cost

$23 - $45

There are 155.84 miles from Cotter to Flat River in northeast direction and 251 miles (403.95 kilometers) by car, following the US-67 route.

Cotter and Flat River are 4 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Cotter, AR to Flat River, MO. The halfway point is Solo, MO.

Cotter, AR and Flat River, MO are in the same time zone (CDT). Current time in both locations is 2:40 am.

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Lowest Price Rental Cars in Cotter, AR

Planning on renting a car to go from Cotter, AR to Flat River, MO? Here there are some offers to rent a car in Cotter, AR

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cotter »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 10.08 gallons of gas to cover the route between Cotter, AR and Flat River, MO.

The estimated cost of gas to go from Cotter to Flat River is $32.89.

During the route, an average car will release 197.53 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cotter, AR and Flat River, MO

If you want to meet halfway between Cotter, AR and Flat River, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.271221 and -91.976028, or 37º 16' 16.3956" N, 91º 58' 33.7008" W. This location is 125.52 miles away from Cotter, AR and Flat River, MO and it would take approximately 2 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Solo, MO, situated 118 miles from Cotter, AR and 118 miles from Flat River, MO. It would take 2 hours 31 mins to go from Cotter to Solo and 2 hours 52 mins to go from Flat River to Solo.